CipherSuitesPolicy(IEnumerable<TlsCipherSuite>) Constructor
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Important
This API is not CLS-compliant.
Initializes a new instance of the CipherSuitesPolicy class that can be used for client or server authentication.
public:
CipherSuitesPolicy(System::Collections::Generic::IEnumerable<System::Net::Security::TlsCipherSuite> ^ allowedCipherSuites);[System.CLSCompliant(false)]
public CipherSuitesPolicy (System.Collections.Generic.IEnumerable<System.Net.Security.TlsCipherSuite> allowedCipherSuites);[<System.CLSCompliant(false)>]
new System.Net.Security.CipherSuitesPolicy : seq<System.Net.Security.TlsCipherSuite> -> System.Net.Security.CipherSuitesPolicyPublic Sub New (allowedCipherSuites As IEnumerable(Of TlsCipherSuite))Parameters
- allowedCipherSuites
- IEnumerable<TlsCipherSuite>
The collection of cipher suites allowed in this policy for negotiation.
- Attributes
Exceptions
Platform is not a Linux system with OpenSSL 1.1.1 or higher or a macOS.
Remarks
Note
Defining a cipher suite policy on SslStream authentication will prevent the OS from deciding which are the best cipher suites to negotiate with and requires that you manually check and update this code. We strongly recommend that you avoid using this feature and rely on your constantly updated OS policy.
Unlike the operating system's underlying SSL/TLS implementation, the order of the TlsCipherSuite elements in allowedCipherSuites doesn't guarantee their priority in client-server negotiation. You can only initialize an instance of this class if you're using Linux systems with OpenSSL 1.1.1 or higher or macOS.
